19. For the thermal decomposition reaction of ethane (first-order reaction), the rate constant at a temperature of 833 K is 4.7*105 s -1, and at a temperature of 883 K it is 57.6*105 s -1. Calculate the activation energy of this reaction.

If you cannot open the file or have any problems, do not rush to leave a negative review! Contact me and I will quickly help you solve the problem. After purchasing, please leave a positive review of the product :)